Sean Marshall vs. David Williams — Career Comparison
David Williams built a career as a starting pitcher and Sean Marshall as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Sean Marshall led in walk avoidance (BB%+ 113 vs 85), skill-based run prevention (DICE+ 109 vs 86), and home run suppression (HR9+ 114 vs 91). David Williams held the edge in run prevention (ERA+ 108 vs 107). Role difference aside, Sean Marshall holds a clear edge on every meaningful shared measure.
Pitching Stats for Sean Marshall and David Williams
Sean Marshall
Career
Per 9 Innings
396
5.79
David Williams
Career
Per 9 Innings
82
1.81
Sean Marshall
Career
Per 9 Innings
59
0.86
David Williams
Career
Per 9 Innings
72
1.59
Sean Marshall
Career
Per 9 Innings
37
0.54
David Williams
Career
Per 9 Innings
22
0.49
Sean Marshall
Career
Per 9 Innings
46
0.67
David Williams
Career
Per 9 Innings
31
0.68
Sean Marshall
Career
Per 9 Innings
44.58
44.58
David Williams
Career
Per 9 Innings
41.51
41.51
Sean Marshall
Career
Per 9 Innings
14.9
14.9
David Williams
Career
Per 9 Innings
87.8
87.8
Sean Marshall
Career
Per 9 Innings
1
0.01
David Williams
Career
Per 9 Innings
1
0.02
Sean Marshall
Career
Per 9 Innings
264
3.86
David Williams
Career
Per 9 Innings
219
4.83
Sean Marshall
Career
Per 9 Innings
3.86
3.86
David Williams
Career
Per 9 Innings
4.83
4.83
Sean Marshall
Career
Per 9 Innings
3.78
3.78
David Williams
Career
Per 9 Innings
4.8
4.8
Sean Marshall
Career
Per 9 Innings
3.71
3.71
David Williams
Career
Per 9 Innings
5.26
5.26
Sean Marshall
Career
Per 9 Innings
0.252
0.252
David Williams
Career
Per 9 Innings
0.265
0.265
Sean Marshall
Career
Per 9 Innings
1846
27
David Williams
Career
Per 9 Innings
1224
27
Sean Marshall
Career
Per 9 Innings
615.1
9
David Williams
Career
Per 9 Innings
408
9
Sean Marshall
Career
Per 9 Innings
596
8.72
David Williams
Career
Per 9 Innings
411
9.07
Sean Marshall
Career
Per 9 Innings
8.72
8.72
David Williams
Career
Per 9 Innings
9.07
9.07
Sean Marshall
Career
Per 9 Innings
60
0.88
David Williams
Career
Per 9 Innings
64
1.41
Sean Marshall
Career
Per 9 Innings
0.88
0.88
David Williams
Career
Per 9 Innings
1.41
1.41
Sean Marshall
Career
Per 9 Innings
0.15
0.15
David Williams
Career
Per 9 Innings
0.78
0.78
Sean Marshall
Career
Per 9 Innings
221
3.23
David Williams
Career
Per 9 Innings
165
3.64
Sean Marshall
Career
Per 9 Innings
25
0.37
David Williams
Career
Per 9 Innings
15
0.33
Sean Marshall
Career
Per 9 Innings
3.23
3.23
David Williams
Career
Per 9 Innings
3.64
3.64
Sean Marshall
Career
Per 9 Innings
537
7.85
David Williams
Career
Per 9 Innings
245
5.4
Sean Marshall
Career
Per 9 Innings
7.85
7.85
David Williams
Career
Per 9 Innings
5.4
5.4
Sean Marshall
Career
Per 9 Innings
1.36
1.36
David Williams
Career
Per 9 Innings
2.99
2.99
Sean Marshall
Career
Per 9 Innings
1.232
1.232
David Williams
Career
Per 9 Innings
1.005
1.005
Sean Marshall
Career
Per 9 Innings
20
0.29
David Williams
Career
Per 9 Innings
8
0.18
Sean Marshall
Career
Per 9 Innings
23
0.34
David Williams
Career
Per 9 Innings
28
0.62
Sean Marshall
Career
Per 9 Innings
2648
38.73
David Williams
Career
Per 9 Innings
1778
39.22
Sean Marshall
Career
Per 9 Innings
79
1.16
David Williams
Career
Per 9 Innings
3
0.07
Sean Marshall
Career
Per 9 Innings
289
4.23
David Williams
Career
Per 9 Innings
237
5.23
Sean Marshall
Career
Per 9 Innings
4.23
4.23
David Williams
Career
Per 9 Innings
5.23
5.23
Sean Marshall
Career
Per 9 Innings
34
0.5
David Williams
Career
Per 9 Innings
19
0.42
Sean Marshall
Career
Per 9 Innings
9
0.13
David Williams
Career
Per 9 Innings
16
0.35
Sean Marshall
Career
Per 9 Innings
42
0.61
David Williams
Career
Per 9 Innings
40
0.88
Sean Marshall
Career
Per 9 Innings
1.328
1.328
David Williams
Career
Per 9 Innings
1.412
1.412
Sean Marshall
Career
Per 9 Innings
2361
34.53
David Williams
Career
Per 9 Innings
1550
34.19
Sean Marshall
Career
Per 9 Innings
0.73
0.73
David Williams
Career
Per 9 Innings
2.89
2.89
Sean Marshall
Career
Per 9 Innings
0.304
0.304
David Williams
Career
Per 9 Innings
0.28
0.28
Sean Marshall
Career
Per 9 Innings
38.73
38.73
David Williams
Career
Per 9 Innings
39.22
39.22
Fielding Stats for Sean Marshall and David Williams
Sean Marshall
Career
Per 9 Innings
397
5.8
David Williams
Career
Per 9 Innings
82
1.81
Sean Marshall
Career
Per 9 Innings
59
0.86
David Williams
Career
Per 9 Innings
72
1.59
Sean Marshall
Career
Per 9 Innings
1847
27
David Williams
Career
Per 9 Innings
1224
27
Sean Marshall
Career
Per 9 Innings
615.2
9
David Williams
Career
Per 9 Innings
408
9
Sean Marshall
Career
Per 9 Innings
43
0.63
David Williams
Career
Per 9 Innings
15
0.33
Sean Marshall
Career
Per 9 Innings
95
1.39
David Williams
Career
Per 9 Innings
82
1.81
Sean Marshall
Career
Per 9 Innings
3
0.04
David Williams
Career
Per 9 Innings
4
0.09
Sean Marshall
Career
Per 9 Innings
141
2.06
David Williams
Career
Per 9 Innings
101
2.23
Sean Marshall
Career
Per 9 Innings
138
2.02
David Williams
Career
Per 9 Innings
97
2.14
Sean Marshall
Career
Per 9 Innings
97.87
97.87
David Williams
Career
Per 9 Innings
96.04
96.04
Sean Marshall
Career
Per 9 Innings
0.348
0.348
David Williams
Career
Per 9 Innings
1.183
1.183
Sean Marshall
Career
Per 9 Innings
14.86
14.86
David Williams
Career
Per 9 Innings
87.8
87.8
Sean Marshall
Career
Per 9 Innings
6
0.09
David Williams
Career
Per 9 Innings
8
0.18
Sean Marshall
Career
Per 9 Innings
0
0
David Williams
Career
Per 9 Innings
0
0
Sean Marshall
Career
Per 9 Innings
0
0
David Williams
Career
Per 9 Innings
0
0
Hitting Stats for Sean Marshall and David Williams
Sean Marshall
Career
Per 600 PA
396
2140.54
David Williams
Career
Per 600 PA
83
363.5
Sean Marshall
Career
Per 600 PA
111
600
David Williams
Career
Per 600 PA
137
600
Sean Marshall
Career
Per 600 PA
101
545.95
David Williams
Career
Per 600 PA
123
538.69
Sean Marshall
Career
Per 600 PA
0.158
0.158
David Williams
Career
Per 600 PA
0.122
0.122
Sean Marshall
Career
Per 600 PA
0.423
0.423
David Williams
Career
Per 600 PA
0.38
0.38
Sean Marshall
Career
Per 600 PA
2
10.81
David Williams
Career
Per 600 PA
4
17.52
Sean Marshall
Career
Per 600 PA
0.125
0.125
David Williams
Career
Per 600 PA
0.267
0.267
Sean Marshall
Career
Per 600 PA
0.01
0.01
David Williams
Career
Per 600 PA
0.008
0.008
Sean Marshall
Career
Per 600 PA
0.063
0.063
David Williams
Career
Per 600 PA
0.067
0.067
Sean Marshall
Career
Per 600 PA
3.69
19.95
David Williams
Career
Per 600 PA
3.76
16.48
Sean Marshall
Career
Per 600 PA
20
108.11
David Williams
Career
Per 600 PA
21
91.97
Sean Marshall
Career
Per 600 PA
18
97.3
David Williams
Career
Per 600 PA
19
83.21
Sean Marshall
Career
Per 600 PA
0.175
0.175
David Williams
Career
Per 600 PA
0.148
0.148
Sean Marshall
Career
Per 600 PA
0.198
0.198
David Williams
Career
Per 600 PA
0.171
0.171
Sean Marshall
Career
Per 600 PA
0.373
0.373
David Williams
Career
Per 600 PA
0.319
0.319
Sean Marshall
Career
Per 600 PA
0.04
0.04
David Williams
Career
Per 600 PA
0.049
0.049
Sean Marshall
Career
Per 600 PA
0.128
0.128
David Williams
Career
Per 600 PA
0.11
0.11
Sean Marshall
Career
Per 600 PA
0.256
0.256
David Williams
Career
Per 600 PA
0.232
0.232
Sean Marshall
Career
Per 600 PA
0.289
0.289
David Williams
Career
Per 600 PA
0.241
0.241
Sean Marshall
Career
Per 600 PA
10
54.05
David Williams
Career
Per 600 PA
13
56.93
Sean Marshall
Career
Per 600 PA
48
259.46
David Williams
Career
Per 600 PA
65
284.67
Sean Marshall
Career
Per 600 PA
2.31
2.31
David Williams
Career
Per 600 PA
2.11
2.11
Sean Marshall
Career
Per 600 PA
0.04
0.04
David Williams
Career
Per 600 PA
0.06
0.06
Sean Marshall
Career
Per 600 PA
8
43.24
David Williams
Career
Per 600 PA
9
39.42
Sean Marshall
Career
Per 600 PA
1
5.41
David Williams
Career
Per 600 PA
0
0